PROBLEM TO BE SOLVED: To provide a container for aromatic agent at low cost, capable of reliably preventing a gas-permeable sheet from being peeled off together with a gas-impermeable sheet to be peeled off without release paper.SOLUTION: A container 10 for aromatic agent with a liquid aromatic agent 41 enclosed in a container body 11 includes the container body 11 which receives an aromatic agent through an opening 12, and a gas-impermeable sheet 30 which is detachably welded to an annular flange 13 at the periphery of the opening 12 through a gas-permeable sheet 20. The gas-permeable sheet 20 is welded to the annular flange 13 on the inner peripheral side of the center, and the gas-impermeable sheet 30 is welded to the annular flange 13 on the outer peripheral side of the center.